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Get started23 Darby Crescent is a three-bedroom detached house in Sunbury On Thames (TW16 5LB). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2019) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
At 92 m² it sits well below the postcode median (160 m² across 20 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £729,000 is 18.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£621/sq ft) was about 110.5% above the typical sold price in the postcode. Most recent transfer: October 2019 at £615,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Darby Crescent has an approved single-storey side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
Erection of a first floor extension to the existing bungalow with a new roof and single storey rear and side extensions
23 Darby Crescent valuation sits well clear of the typical sold price in this postcode.
£729,000
Modelled from EPC, postcode comparables.
£615,000
Recorded with HM Land Registry.
Price per m² for 23 Darby Crescent runs comfortably ahead of the street norm.
Price per m²
£6,685
Street avg £4,636
Floor Area
92 m²
Street avg 161 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
47.9dB

18 October 2019Most recent
£615,000
Median price across the last 5 sales in TW16 5LB: £925,000 (2023–2019).
Street avg 7 rooms
CO₂ Emissions
4.3 t/year
Street avg 6.3 t/year
TW16 5DU
Sunbury Court — bus stop.
Closest school
0.1 km
Beauclerc Infant and Nursery School. 22 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
39.4dB
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